And so they did. The first two days were dedicated to physical exercises training and meditation—the first to adjust to the strength of their new bodies and the second to determine how long it would take to refill their reserves.
Slya and Tiber had reserves comparable to an average Knight, so a few hours of meditation or overnight sleep would restore them. Atrox, however, required the entire two days. Despite this, he could outlast both of them combined, and their two essences together didn't match the strength of his own.
Taiwo joined them occasionally, her surprise at the advancement of the other two causing Slya to laugh so hard she rolled on the ground, gleefully. She was like a kid who just got a pup, fully of laughter and bright eyes.